/*公共的样式*/
/*导航一start*/
.nav{padding-top: 34px;width: 1126px;margin: auto;position: relative;}
.nav .nav_logo{width: 143px;}
.nav .nav_logo img{width: 100%;}
.nav ul{padding-top: 10px;}
.nav ul li{margin-left: 60px;}
.nav ul li span{width: 13px;height: 2px;display: block;background: black;margin-bottom: 15px;transition: .3s;}
.nav ul li:hover span{width: 100%;background: #fcc91a;}
.nav ul li:hover a{color: #fcc91a;}
.nav .nav_btn{position: absolute;right: 10px;top: 36px;bottom: 0;margin: auto;display: none;}
/*导航一end*/

@media screen and (max-width: 1200px){
	.nav{width: 940px;}
}


@media screen and (max-width: 960px){
	.nav{width: 700px;}
	.nav ul li{margin-left: 40px;}
}

@media screen and (max-width: 768px){
	.nav{width: 100%;padding: 30px 10px 0;box-sizing: border-box;}
	.nav .nav_btn{display: block;}
	.nav ul{width: 190px;background: #fcc91a;position: absolute;right: 10px;top: 80px;}
	.nav ul li{width: 100%;text-align: center;margin-left: 0;line-height: 30px;}
	.nav ul li span{display: none !important;}
	.nav ul li:hover a{color: white;}
	/*.nav ul{display: none;}*/
}